Data specific to Daffodils (Edit)
Division: Division 1 - Trumpet (Long Cupped)
Color: Perianth (Petals): Yellow
Color: Corona (Cups): Yellow
Description: A classic for all yellow div.1 daffodils. Fertile. Cup is darker yellow than the twisted, over-lapping petals.
Bloom season: EM - Early to Mid Spring
Height classification: Tall (over 26.6")
Special Classes: RHS Historics List
ADS Historics
Hybridizer: John Kendal
Year of registration: pre 1899
Country of Origin: England
Origin of name: A King of England in the time of the Vikings.
Seed parent: Maximus
Pollen parent: Emperor
Awards: Forcing Award
First Class Certificate
Links: DaffSeek - Daffodil Database
RHS - Daffodil Register

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 8b
Leaves: Spring ephemeral
Flowers: Showy
Flower Color: Yellow
Bloom Size: 3"-4"
Flower Time: Late winter or early spring
Spring
Other: Can be forced. Won forcing award in 1921.
Underground structures: Bulb
Uses: Provides winter interest
Erosion control
Groundcover
Cut Flower
Will Naturalize
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Gophers/Voles
Rabbit Resistant
Squirrels
Toxicity: Leaves are poisonous
Roots are poisonous
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Offsets
Bulbs
Pollinators: Moths and Butterflies
Flies
Bees
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Goes Dormant
Awards and Recognitions: Other: Forcing Award, 1921 and First Class Certificate in 1899.
Parentage: Maximus x Emperor
Child plants: 35 child plants

Image
Common names
  • Trumpet Narcissus
  • Daffodil

Photo Gallery
Location: Fairfax, VA
Location: March 2023 | Fairfax VA
Date: 2023-03-02
Location: Botanical Gardens of the State of Georgia...Athens, Ga
Date: 2019-03-03
Trumpet Narcissus - King Alfred 003
Location: Fairfax, VA
Location: Fairfax, VA
Location: Fairfax, Virginia (Outdoors)
Location: Fairfax, Virginia (Outdoors)
Location: My Garden, Utah
Date: 2015-03-18

Date: c. 1931
illustration detail from the 1931 catalog, Van Bourgondien Brothe
Location: My Garden, Utah
Date: 2015-03-18
Location: My south flower bed.
Date: 2012-01-28
Nice to see in January.

Date: c. 1906
photo from the 1906 catalog, Barr & Sons, London, England
Location: Eagle Bay, New York
Date: 2020-05-03
Narcissus King Alfred
Location: RavenCroft Cottage
Date: 2013-04-29 
Windy day.
Location: central Illinois
Date: 3-29-2020

Date: 2012-01-30
Location: RavenCroft Cottage
Date: 2014-04-25
Location: RavenCroft Cottage
Date: 2014-04-25
Location: central Illinois
Date: 3-22-12

Date: c. 1948
photo from the Spring 1948 issue of the Brooklyn Botanical Garden

Date: c. 1931
photo ['King Alfred' is top left] from the 1931 catalog, Stummp &
Location: central Illinois
Date: 2012-03-09
Location: central Illinois
Date: 4-8-11
Location: central Illinois
Date: 2014-04-25
Location: central Illinois
Date: 3-29-2020

Date: 2012-01-30

Date: 2014-03-26
Location: central Illinois
Date: 2013-04-26

Date: c. 1938
photo from the 1938 catalog, Gardenville Bulb Growers, Tacoma, Wa
Location: Eagle Bay, New York
Date: 2017-05-09
Narcissus 'King Alfred' in the snow
Location: RavenCroft Cottage
Date: 2014-04-25
Location: central Illinois
Date: 2017-04-02
an impressive presentation
Location: My south flower bed.
Date: 2012-01-29
Blooming at the end of January.
Location: RavenCroft Cottage
Date: 2013-04-29
Location: RavenCroft Cottage
Date: 2013-04-29
Uploaded by mattsmom
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Comments:
  • Posted by jmorth (central Illinois) on Sep 7, 2015 3:34 PM concerning plant:
    This classic and award winning extremely prolific vivid yellow trumpet daffodil has sired a multitude of descendants, 59 times as a seed parent and 46 times as a pollen parent. Breeders made most of this in the opening decades of the last century usually in the United Kingdom, Ireland, and the Netherlands.
    An historically significant daffodil.

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